Ametek DMS-3K, Installation & Operation Manual

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16I-9xB Module Specifications
INPUT CIRCUIT
Input circuits are suitable for alarm or control switch inputs and are optically isolated with a transient protection
network on each input circuit.
Filtering
: 50/60Hz Digital Filtering. Rejecting of inputs less than 16mS
duration.
Series Mode Rejection : 10V rm 50Hz with 30 ohm source resistance.
Common Mode Rejection : 100V rms 50Hz between initiating contact and earth.
Source Resistance : 200K ohms minimum loop resistance contact open.
: 1K ohms maximum loop resistance contact closed.
Surge Test : BS EN 60060-2; 1995.
50Hz Rejection : Induced 500V @ 50Hz between input and ground.
Input Current (approx.) : 2.6mA per input.
WETTING VOLTAGE
16I-90B : 24V system (minimum 21V, maximum 27V smooth d.c.)
16I-92B : 50V system (minimum 44V, maximum 63V smooth d.c)
16I-95B : 125V system (minimum 100V, maximum 150V smooth d.c)
SUPPLY
5V ± 0.25V @ 40mA approx.
COMPATIBITY TABLE
The DMS-3K module range is fully backwards compatible with previous versions of this product, namely:
MPAS90
(Highland Electronics Limited)
RTU3000 Rochester Instrument systems Limited
DMS3000 AMETEK Power Instruments Limited
The 16I modules are backward compatible per the following table
DMS-3K MODULE COMPATIBLE MODULES
Module Ref Part No* Module Ref Part No Comment
16I-90B 1087-437
16I-90B 2702-430 Single Part Edge Connector
16I-90A 8025-146 24 VDC FCV, Internally Supplied
16I-91A 8025-188 24 VDC FCV, Externally Supplied
16I-90 - 24 VDC FCV, Internally Supplied
16I-91 - 24 VDC FCV, Externally Supplied
16I-92B 1087-435
16I-92B 2702-457 Single Part Edge Connector
16I-92A 8025-210 48 VDC FCV, Internally Supplied
16I-95B 1087-440
16I-95B 2702-458 Single Part Edge Connector
16I-95A 8025-240 125 VDC FCV, Externally Supplied
(*Assembly Part Numbers listed include Front Panel and Wiring Connectors)